Image from the Biodiversity Heritage Library.
Contributed by Museum of Vertebrate Zoology, University of California, Berkeley.
| www.biodiversitylibrary.org
Transcription
Cogswell, Howard L.
1948-50
1. Central California, primarily
San Francisco Bay region, and
Southern Calif.; Oct. 8, 1948-Dec. 26, 1950
a. Catalog
b. Journal
c. Species accounts.